WO2014041086A3 - Wind turbine blade and methods for transporting, storing and installing wind turbine blades - Google Patents

Wind turbine blade and methods for transporting, storing and installing wind turbine blades Download PDF

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Publication number
WO2014041086A3
WO2014041086A3 PCT/EP2013/068934 EP2013068934W WO2014041086A3 WO 2014041086 A3 WO2014041086 A3 WO 2014041086A3 EP 2013068934 W EP2013068934 W EP 2013068934W WO 2014041086 A3 WO2014041086 A3 WO 2014041086A3
Authority
WO
WIPO (PCT)
Prior art keywords
wind turbine
transporting
storing
methods
turbine blade
Prior art date
Application number
PCT/EP2013/068934
Other languages
French (fr)
Other versions
WO2014041086A2 (en
Inventor
Isaac Gil Mollà
Original Assignee
Alstom Renovables España, S.L.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Alstom Renovables España, S.L. filed Critical Alstom Renovables España, S.L.
Priority to US14/427,284 priority Critical patent/US10066598B2/en
Priority to BR112015005480A priority patent/BR112015005480A8/en
Publication of WO2014041086A2 publication Critical patent/WO2014041086A2/en
Publication of WO2014041086A3 publication Critical patent/WO2014041086A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0675—Rotors characterised by their construction elements of the blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/10—Assembly of wind motors; Arrangements for erecting wind motors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/40—Arrangements or methods specially adapted for transporting wind motor components
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/10—Stators
    • F05B2240/12—Fluid guiding means, e.g. vanes
    • F05B2240/122—Vortex generators, turbulators, or the like, for mixing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/305—Flaps, slats or spoilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2240/00—Components
    • F05B2240/20—Rotors
    • F05B2240/30—Characteristics of rotor blades, i.e. of any element transforming dynamic fluid energy to or from rotational energy and being attached to a rotor
    • F05B2240/306—Surface measures
    • F05B2240/3062—Vortex generators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/49318—Repairing or disassembling

Abstract

A wind turbine blade having a blade surface comprising a pressure side and a suction side, comprising one or more flow disturbing devices for provoking air flow separation arranged on the suction side of the blade, wherein the flow disturbing device is removable.
PCT/EP2013/068934 2012-09-13 2013-09-12 Wind turbine blade and methods for transporting, storing and installing wind turbine blades WO2014041086A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US14/427,284 US10066598B2 (en) 2012-09-13 2013-09-12 Wind turbine blade and methods for transporting, storing and installing wind turbine blades
BR112015005480A BR112015005480A8 (en) 2012-09-13 2013-09-12 WIND TURBINE BLADES AND METHODS OF TRANSPORTATION, STORAGE AND INSTALLATION OF WIND TURBINE BLADES

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP12382349.4 2012-09-13
EP12382349.4A EP2708734B1 (en) 2012-09-13 2012-09-13 Wind turbine blade and methods for transporting, storing and installing wind turbine blades
US201261725831P 2012-11-13 2012-11-13
US61/725,831 2012-11-13

Publications (2)

Publication Number Publication Date
WO2014041086A2 WO2014041086A2 (en) 2014-03-20
WO2014041086A3 true WO2014041086A3 (en) 2014-05-30

Family

ID=46970179

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/068934 WO2014041086A2 (en) 2012-09-13 2013-09-12 Wind turbine blade and methods for transporting, storing and installing wind turbine blades

Country Status (5)

Country Link
US (1) US10066598B2 (en)
EP (1) EP2708734B1 (en)
BR (1) BR112015005480A8 (en)
DK (1) DK2708734T3 (en)
WO (1) WO2014041086A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202001046D0 (en) * 2020-01-24 2020-03-11 Lm Wind Power As Wind turbine blade damping device
EP3885572A1 (en) * 2020-03-25 2021-09-29 Siemens Gamesa Renewable Energy A/S Aerodynamic load reduction during blade installation and service in a wind turbine
EP4008901A1 (en) * 2020-12-03 2022-06-08 Siemens Gamesa Renewable Energy A/S Load mitigation arrangement
EP4160008A1 (en) 2021-10-04 2023-04-05 General Electric Renovables España S.L. Devices and methods for vibration mitigation on wind turbines
EP4160010B1 (en) 2021-10-04 2024-04-17 General Electric Renovables España S.L. Devices and methods for mitigating vibrations in wind turbines

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080116321A1 (en) * 2006-11-22 2008-05-22 Timmy Tuinder Lift spoiler for parked aircraft
CN201554598U (en) * 2009-11-25 2010-08-18 新疆金风科技股份有限公司 Detachable vortex generator
US20110223033A1 (en) * 2011-01-28 2011-09-15 General Electric Company Actuatable surface features for wind turbine rotor blades

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2334430A (en) * 1998-02-24 1999-08-25 David Richard Percival Tray cover convertible to waste receptacle
US7207777B2 (en) * 2002-05-27 2007-04-24 Vesta Wind Systems A/S Methods of handling wind turbine blades and mounting said blades on a wind turbine, system and gripping unit for handling a wind turbine blade
US7726941B2 (en) * 2004-07-30 2010-06-01 Vestas Wind Systems A/S Methods of handling wind turbine blades and mounting said blades on a wind turbine, system and gripping unit for handling a wind turbine blade
ES2379159T3 (en) * 2006-06-09 2012-04-23 Vestas Wind Systems A/S A wind turbine blade and a step-controlled wind turbine
US8069634B2 (en) * 2006-10-02 2011-12-06 General Electric Company Lifting system and apparatus for constructing and enclosing wind turbine towers
EP1925582B1 (en) * 2006-11-23 2010-06-23 Siemens Aktiengesellschaft Method and a device for mounting of wind turbine blades
DK1925582T3 (en) * 2006-11-23 2010-09-20 Siemens Ag Method and device for mounting wind turbine blades
EP2144837B1 (en) * 2007-04-30 2012-06-20 Vestas Wind Systems A/S A mounting device
ES2386527T3 (en) * 2008-09-29 2012-08-22 Vestas Wind Systems A/S Telescopic vehicle and procedure to transport a long object
CN102803656B (en) * 2009-05-22 2016-01-13 模组风能公司 For transporting and assemble the system and method for the wind turbine blade of fragmentation
US8070000B2 (en) * 2009-10-23 2011-12-06 Vestas Wind Systems A/S Apparatus and method for assembling wind turbines
US8025510B2 (en) * 2010-02-24 2011-09-27 Mikhail Bolshakov Tethered port protector for portable electronic devices and kit of port protectors
EP2444658B1 (en) * 2010-10-21 2016-10-19 Siemens Aktiengesellschaft Method to retrofit a blade of a wind turbine
FR2962719B1 (en) * 2011-08-01 2012-08-10 Joints Manuf Generale NEW TAP SEAL FOR CLOSING A CAP OR CAPSULE CLOSURE CONTAINER AND METHOD OF MANUFACTURING THE SAME
US9869297B2 (en) * 2015-05-07 2018-01-16 General Electric Company Attachment method and system to install components, such as vortex generators, to a wind turbine blade

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080116321A1 (en) * 2006-11-22 2008-05-22 Timmy Tuinder Lift spoiler for parked aircraft
CN201554598U (en) * 2009-11-25 2010-08-18 新疆金风科技股份有限公司 Detachable vortex generator
US20110223033A1 (en) * 2011-01-28 2011-09-15 General Electric Company Actuatable surface features for wind turbine rotor blades

Also Published As

Publication number Publication date
BR112015005480A2 (en) 2017-07-04
BR112015005480A8 (en) 2017-07-11
WO2014041086A2 (en) 2014-03-20
EP2708734B1 (en) 2016-11-09
US20150219070A1 (en) 2015-08-06
US10066598B2 (en) 2018-09-04
DK2708734T3 (en) 2017-02-13
EP2708734A1 (en) 2014-03-19

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